Optimal Protein Diet Bar Review

Editor's Review: 3.5 / 5.0

What You Should Know

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There are plenty of “diet bars” on the market today that can potentially assist you with your weight loss goals. However, you need to be careful about what you choose to eat. Not all of these “diet” bars are actually good for weight loss and fat reduction. In this review, we will give you the scoop on Optimal Protein Diet Bars. These are made by Optimum Nutrition, and can be purchased online and in some health stores. A single bar costs around one or two dollars, while a box of 15 sells for around $20.


  • Calcium Caseinate
  • Whey Protein Isolate
  • Soy Protein Isolate
  • Wheat Protein Isolate
  • Egg Albumen
  • Glycerine
  • Maltitol
  • Palm Kernel Oil
  • Cocoa
  • Whey Powder
  • Lecithin
  • Natural Flavor
  • Maltitol
  • Filtered Water
  • Sorbitol
  • Salt
  • Natural And Artificial Flavors
  • Sucralose

Product Features

The Optimal Protein Diet Bar is intended as a convenient snack or mini-meal. It is under 200 calories, but still offers ample protein and carbohydrates to reduce hunger. This bar is free of collagen and gluten, and may help you build lean muscle tissue. However, you are expected to get involved with regular strength training workouts in order to increase your lean muscle mass.

The core nutrient found in Optimal Protein Diet Bars is protein. You get 20 grams of protein per bar, which will help build lean muscle and suppress hunger. These bars are sugar-free, which means you should not experience insulin spikes. In other words, your body should not gain additional fat. On the other hand, this bar contains 22 grams of sugar alcohol, which can cause abdominal cramps and serious gas. As for the carbohydrates in a single bar, you receive 23 grams, which is good for energy. Each Optimal Protein Diet Bar also contains 180 calories, 10mg of cholesterol, and 2.5 grams of fat. These bars are available in flavors like chocolate mint, fudge truffle, and toasted coconut.

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  • These diet bars come in three different flavors.
  • Optimal Protein Diet Bars should help suppress hunger and boost energy levels.


  • A lot of sugar alcohol is used in this diet bar, which may lead to gas and abdominal cramps.
  • Some dieters may not like the carbs found in Optimal Protein Diet Bar.
  • This product does not cause fat burning.


The various protein bars on the market at this point gets confusing to say the least. After all, there are always new ones popping up. It seems that all of them promise a lean and ripped physique. However, this is unlikely the case. First of all, Optimal Protein Diet Bar is simply an additional protein source, which may be good for after a workout or instead of a sugary snack. But, you need to keep in mind that this bar does not encourage fat burning, and it is not meant to cause weight loss on its own.

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